Premium 3.0 Merino Heated Socks Women's

Ergonomic Power, Smart Control
The 3.7V Micro BT Batteries are custom-designed for heated socks, featuring a curved ergonomic shape that fits comfortably along the outside of the calf. With built-in Bluetooth connectivity for use with our MW Connect® App, plus a Micro USB charging port and LED battery life indicator, these compact batteries deliver smart, streamlined warmth right where you need it.

Power Where You Need It
Our battery pocket is designed for seamless integration with your heated gear. These secure, low-profile pockets keep your battery packs in place for optimal comfort and performance—so you can move freely while staying warm all day long.

Reinforced Heel Construction
Designed for durability and long-lasting wear, the reinforced heel offers added cushioning and support in high-impact areas to keep you comfortable all day.

Reinforced Toe Construction
Built for endurance, the reinforced toe area provides extra durability and protection where it’s needed most—ideal for extended wear in demanding environments.

Powerful Warmth, Precisely Delivered

Mobile Warming® Heating Technology uses ultra-thin, flexible heat pads powered by lightweight rechargeable batteries. Strategically placed throughout the garment, these pads deliver consistent, adjustable warmth at the touch of a button—so you stay comfortable in any condition, without the bulk.

Bluetooth Control at Your Fingertips

MW Connect® Bluetooth Control Technology lets you wirelessly manage your heat settings right from your smartphone or smartwatch. Adjust temperature levels, monitor battery life, and customize your comfort—anytime, anywhere.

Static-Free Comfort

Zapsheer™ Technology integrates conductive fibers into the fabric to safely dissipate static electricity. It reduces static cling and minimizes the risk of sparks, making it ideal for both everyday wear and electrostatically-sensitive environments.

Repels the Mess. Keeps the Comfort.

Stainsheer™ Technology is a lightweight, breathable fabric treatment that blocks oil, grease, and grime—without sacrificing flexibility or comfort. Quick-drying and water-repellent, it keeps you clean, dry, and moving through whatever the day throws at you.